Anti-Aircraft Defenses Go Back to Artillery TCM-20 AA GunAn Israeli twin 20mm anti-aircraft gun system, mounted on various vehicles and platforms for short-range air defense against low-flying aircraft.75mm Bofors Model 29A Swedish-made field gun developed by Bofors in the interwar period. It was used by various armies during World War II for direct fire support and anti-tank roles.M167 Vulcan Air Defense SystemA towed, rapid-firing anti-aircraft gun system equipped with a 20mm M61 Vulcan cannon. It was used for short-range air defense, capable of engaging low-flying aircraft and helicopters.MIM-23 HAWK SAMA U.S. medium-range surface-to-air missile (SAM) system designed for defense against aircraft. It has been deployed in numerous conflicts and was adapted for various upgrades over time.